The operation of the printer's communication timer is optimized on the printer driver.

Canon PIXMA MP640R Printer Basic Specs

Premium Wireless Photo All-In-One with 3.0" LCD and Built-in Ethernet Connectivity.
The PIXMA MP640 is the premium, wireless all-in-one printer you need. This fantastic imaging experience begins from the moment you start using the product. Built-in Wi-Fi capability lets you print wirelessly from anywhere around the house. You can also create a wired network if you choose via built-in Ethernet. Keep it eco-concious with built-in Auto Duplex Printing by automatically printing on both sides of the paper, which can help reduce your paper usage by 50%.

Enjoy superior maximum resolution of 9600 x 2400 dpi with five individual ink tanks for amazing detail and beautiful photos. Easily preview and edit your images on the 3.0" Color LCD while you also quickly select the features you want with Easy Scroll Wheel. This product's versatility continues with Auto Photo Fix II, to automatically correct your photos, Auto Scan Mode, to automatically detect the type of original you are scanning and Quick Start, to allow for faster printer operation once the printer has been turned on. Plus, computer-free printing is available through compatible USB Flash Drives, Memory Cards, IrDA and optional Bluetooth devices. All of this with a stunning borderless 4" x 6" photo that prints in approx. 20 seconds!

Supported OS:

Windows XP

Windows 2000

Windows Vista 32/64-bit

Windows 7 32/64-bit

Windows 8 32/64-bit

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